diff --git a/layout/reftests/bugs/167496-1-ref.html b/layout/reftests/bugs/167496-1-ref.html
new file mode 100644
--- /dev/null
+++ b/layout/reftests/bugs/167496-1-ref.html
@@ -0,0 +1,47 @@
+
+
+
+
+ table border/css test
+
+
+
+
+
+
+
+
+ Table-header |
+ Table-header |
+ Table-header |
+
+
+ Table-data |
+ Table-data |
+ Table-data |
+
+
+ Table-data |
+ Table-data |
+ Table-data |
+
+
+
+
+
diff --git a/layout/reftests/bugs/167496-1.html b/layout/reftests/bugs/167496-1.html
new file mode 100644
--- /dev/null
+++ b/layout/reftests/bugs/167496-1.html
@@ -0,0 +1,46 @@
+
+
+
+
+ table border/css test
+
+
+
+
+
+
+
+ Table-header |
+ Table-header |
+ Table-header |
+
+
+ Table-data |
+ Table-data |
+ Table-data |
+
+
+ Table-data |
+ Table-data |
+ Table-data |
+
+
+
+
+
diff --git a/layout/reftests/bugs/229591-1-ref.html b/layout/reftests/bugs/229591-1-ref.html
new file mode 100644
--- /dev/null
+++ b/layout/reftests/bugs/229591-1-ref.html
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/layout/reftests/bugs/229591-1.html b/layout/reftests/bugs/229591-1.html
new file mode 100644
--- /dev/null
+++ b/layout/reftests/bugs/229591-1.html
@@ -0,0 +1,8 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/layout/reftests/bugs/320979-1-ref.html b/layout/reftests/bugs/320979-1-ref.html
new file mode 100644
--- /dev/null
+++ b/layout/reftests/bugs/320979-1-ref.html
@@ -0,0 +1,21 @@
+
+
+Bug 320979
+
+There should be no red.
+
+
+
+ test
+ | test
+ |
+
+ test
+ | test
+ |
+
+
\ No newline at end of file
diff --git a/layout/reftests/bugs/320979-1.html b/layout/reftests/bugs/320979-1.html
new file mode 100644
--- /dev/null
+++ b/layout/reftests/bugs/320979-1.html
@@ -0,0 +1,20 @@
+
+
+Bug 320979
+
+There should be no red.
+
+
+
+ test
+ | test
+ |
+
+ test
+ | test
+ |
+
+
\ No newline at end of file
diff --git a/layout/reftests/bugs/reftest.list b/layout/reftests/bugs/reftest.list
--- a/layout/reftests/bugs/reftest.list
+++ b/layout/reftests/bugs/reftest.list
@@ -130,16 +130,17 @@ random == 99850-1b.html 99850-1-ref.html
== 142233-1.html 142233-1-ref.html
== 144004-1.html 144004-1-ref.html
== 144004-2.html 144004-2-ref.html
!= 144004-3.html 144004-3-ref.html
== 163504-1a.html 163504-1-ref.html
== 163504-1b.html 163504-1-ref.html
== 163504-2a.html 163504-2-ref.html
== 163504-2b.html 163504-2-ref.html
+== 167496-1.html 167496-1-ref.html
== 169749-1.html 169749-1-ref.html
== 172073-1.html 172073-1-ref.html
== 179596-1a.html 179596-1a-ref.html
== 179596-1b.html 179596-1b-ref.html
== 179596-2.html 179596-2-ref.html
== 179596-2.html 179596-2-ref2.html
== 179596-2.html 179596-2-ref3.html
== 180085-1.html 180085-1-ref.html
@@ -165,16 +166,17 @@ random == 99850-1b.html 99850-1-ref.html
== 213834-1.html 213834-1-ref.html
== 214077-1a.html 214077-1-ref.html
== 214077-1b.html 214077-1-ref.html
== 218473-1.html 218473-1-ref.html
== 220165-1.svg 220165-1-ref.svg
== 223809-1.html 223809-1-ref.html
== 228856-1.html 228856-1-ref.html
== 228856-2.html 228856-2-ref.html
+== 229591-1.html 229591-1-ref.html
# == 231823-1.html 231823-1-ref.html
== 232990-1a.xhtml 232990-1-ref.xhtml
== 232990-1b.xhtml 232990-1-ref.xhtml
== 233094-1.html 233094-1-ref.html
== 233094-2a.html 233094-2-ref.html
== 233094-2b.html 233094-2-ref.html
== 233094-2c.html 233094-2-ref.html
== 234686-1.html 234686-ref.html
@@ -357,16 +359,17 @@ fails == 311366-unknown-block-3.html 311
== 315920-27.html 315920-27-ref.html
== 315920-28a.html 315920-28-ref.html
== 315920-28b.html 315920-28-ref.html
== 315920-28c.html 315920-28-ref.html
== 315920-29a.html 315920-29-ref.html
== 315920-29b.html 315920-29-ref.html
== 315920-30.html 315920-30-ref.html
== 316057-1.html 316057-1-ref.html
+== 320979-1.html 320979-1-ref.html
!= 321402-1.html about:blank
!= 321402-2.html about:blank
== 321402-3.xul 321402-3-ref.xul
== 321402-4.xul 321402-4-ref.xul
== 321402-5.xul 321402-5-ref.xul
== 321402-6.xul 321402-6-ref.xul
== 321738-1.html 321738-1-ref.html
== 322436-1.html 322436-1-ref.html